Using Gabor Dictionaries in A TV - L>sup/sup
Tieyong Zeng, François Malgouyres · 2006
The goal of this paper is to report on experiments where we use Gabor dictionaries in a TV - linfinmodel for denoising. This allows many possible choices. Our conclusions are that the choice of the dictionary mostly impact the restoration of textures. Moreover, for most images, better results are obtained when the Gaussian term of the Gabor filters is close to isotropic